DATA MANAGEMENT SYSTEM FOR DATA COMMUNICATION AND METHOD THEREFOR

摘要

The present invention relates to a data management system and a data management method for data communications. The system and method can reduce load of a data control device, minimize costs for interworking and costs such as time and technologies needed for product commercialization, and enhance stability and extensibility of the product by adding a data management device between the data control device and a plurality of peripheral devices and controls the data control device to use a single unified standard protocol in order to control the plurality of peripheral devices.

主权项

1. A data management system using a device-group-specific data conversion table, the system comprising:
a plurality of peripheral devices; a data control device for controlling input/output data of each of the plurality of peripheral devices; and a data management device connected between the plurality of peripheral devices and the data control device in order to manage data communications between them, wherein the data management device is provided with device data outputted from each of the plurality of peripheral devices, and converts the device data into a packet having a device control data format which the data control device can interpret by using a preconfigured device-group-specific data conversion table, wherein the data management device is provided with a packet having a device control data format corresponding to a target peripheral device transmitted from the device control device, and converts the packet into a device control data format which the target peripheral device demands by using the preconfigured device-group-specific data conversion table.